CVE-2016-4970

netty: Infinite loop vulnerability when handling renegotiation using SslProvider.OpenSsl

Published Apr 13, 2017 CVSS 3.1 · 7.5 High EPSS 11.3% KEV · Not listed
Description
handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-5233 handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).
Github GHSA Github GHSA GHSA-rv63-gqm8-9w8q Loop with Unreachable Exit Condition in Netty
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 6, 2024, 12:46 AM
Reserved
May 24, 2016, 12:00 AM
Status
Modified
Published
Apr 13, 2017, 2:59 PM
Modified
Jun 17, 2026, 12:48 AM
Severity
Moderate
Public date
Jun 7, 2016, 12:00 AM